Homeland Security employee caught with gun, knife arrested

Authorities arrested a Department of Homeland Security employee Friday for charges related to walking into his agency's Washington headquarters with a gun, a knife, an infrared camera, pepper spray and handcuffs last month.Federal government analyst Jonathan Leigh Wienke is charged with illegally building a silencer on an unregistered pistol and having materials to build more silencers, according to the seven-count grand jury indictment unsealed Friday in U.S. District Court in Martinsburg. The